Home / 23,607,968.94-35,397,528.78-11,315,693.63

Finding the Fourth Proportional to 23,607,968.94, 35,397,528.78 and 11,315,693.63

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Solution

The fourth proportional to 23,607,968.94, 35,397,528.78 and 11,315,693.63 is: 16,966,626.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,607,968.94 : 35,397,528.78 = 11,315,693.63 : x
  2. Step 2: Convert to fraction form
    23,607,968.94/35,397,528.78 = 11,315,693.63/x
  3. Step 3: Cross multiply
    23,607,968.94x = 35,397,528.78 × 11,315,693.63
  4. Step 4: Simplify right side
    23,607,968.94x = 400,547,590,889,340.75
  5. Step 5: Solve for x
    x = 400,547,590,889,340.75/23,607,968.94
  6. Step 6: Final answer
    x = 16,966,626.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.